External penetration testing See your perimeter the way attackers see it.

Attackers scan the internet constantly for exposed systems. External penetration testing finds what they can see and proves what they could actually exploit.

Book a scoping call See every service

What you getKnow exactly what an attacker on the internet can see and exploit, and close those doors first.

What it is

We map and validate all of your public-facing assets, including ones you may have forgotten about. Then we identify vulnerabilities and configuration issues and confirm, by hand, what an external adversary could actually exploit.

What your team gets

A validated inventory of what you expose to the internet
Confirmed, exploitable weaknesses instead of a long list of scanner noise
Clear, ranked fixes for your team

How it works

Scope it together

We agree on what is in bounds, what matters most to your business and how we stay safe while testing.
We attack, carefully

Our ethical hackers work like a real adversary inside the agreed limits. If we find something serious, we call you right away instead of waiting for the report.
Walk through the results

You get findings in plain language, ranked by business risk, with clear fixes your team can carry out.
Confirm the fixes

We retest what you fixed, so you know the problem is truly solved.

A good fit if

You have systems, remote access or applications exposed to the internet
Your environment has changed since your last test
A client, insurer or auditor is asking for evidence of testing

Year-round partnership

Make it part of year-round support.

External penetration testing is available as part of HackerGuards, our year-round support. Instead of one test a year, our ethical hackers keep testing as your environment changes, so new weaknesses close before an attacker finds them.

See how HackerGuards works